WR12X221 JTL The Walsin Technology WR12X221 JTL is a surface mount chip resistor with a resistance of 220 Ohms and a tolerance of ±5%. It has a power rating of 1/4W and operates within a temperature range of -55°C to 155°C.
Mfr Part #:

WR12X221 JTL

Available from 1 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology WR12X221 JTL is a surface mount chip resistor with a resistance of 220 Ohms and a tolerance of ±5%. It has a power rating of 1/4W and operates within a temperature range of -55°C to 155°C.
✓ Total Stock: 9,450 pcs
$ Price Range: $0.02

WR12X221 JTL Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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9,450 pcs
9450 pcs On Request 1 On Request On Request On Request On Request On Request

WR12X221 JTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Failure Rate
Halogen Free
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width

WR12X221 JTL Description

Short technical summary and product information.

This Walsin Technology WR12X221 JTL is a thick film chip resistor designed for surface mount applications. It features a resistance value of 220 Ohms with a tight tolerance of ±5% and a power rating of 1/4W. The component operates reliably across a wide temperature range from -55°C to 155°C.

 

Constructed with a high-grade ceramic body and a resistive paste, this resistor is built for high reliability and stability. The protective coat and Tin (lead free) alloy end terminations ensure ease of soldering. Its compact 1206 (3216 Metric) package size makes it suitable for applications where reduced equipment size is desired, contributing to lower assembly costs and higher component reliability.

 

Key electrical characteristics include a temperature coefficient of ±100ppm/°C. The resistor is compliant with RoHS3 standards and is unaffected by REACH regulations. Its MSL rating is 1, indicating unlimited usability under standard conditions. This component is well-suited for consumer electrical equipment, EDP, computer applications, and telecom applications.

WR12X221 JTL Quick Information

Product Type: Chip Resistor - Surface Mount
Series: WR12
Canonical Name: Walsin Technology WR12X221 JTL Chip Resistor - Surface Mount 220 Ohm ±5% 1/4W
Subcategory: Chip Resistor - Surface Mount

WR12X221 JTL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

WR12X221 JTL Estimated Pricing

Qty Low High
1+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

WR12X221 JTL Features

  • 220 Ohm resistance with ±5% tolerance.
  • 1/4W power rating for general purpose use.
  • Wide operating temperature range: -55°C to 155°C.
  • Compact 1206 (3216 Metric) surface mount package.
  • RoHS3 compliant and Halogen Free.

WR12X221 JTL Applications

  • Suitable for consumer electronics.
  • Used in EDP and computer applications.
  • Ideal for telecom infrastructure.
  • High reliability applications.

WR12X221 JTL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WR12X221 JTL resistor?

The resistance value is 220 Ohms.

What is the tolerance of the WR12X221 JTL resistor?

The tolerance is ±5%.

What is the power rating of the WR12X221 JTL resistor?

The power rating is 1/4W (0.25W).

What is the operating temperature range for the WR12X221 JTL resistor?

The operating temperature range is -55°C to 155°C.

What is the package size of the WR12X221 JTL resistor?

The package size is 1206 (3216 Metric).

Is the WR12X221 JTL resistor RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The MSL is 1 Unlimited.

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